WO2004103428A1 - Revetement electrostatique d'un dispositif medical - Google Patents

Revetement electrostatique d'un dispositif medical Download PDF

Info

Publication number
WO2004103428A1
WO2004103428A1 PCT/US2004/011889 US2004011889W WO2004103428A1 WO 2004103428 A1 WO2004103428 A1 WO 2004103428A1 US 2004011889 W US2004011889 W US 2004011889W WO 2004103428 A1 WO2004103428 A1 WO 2004103428A1
Authority
WO
WIPO (PCT)
Prior art keywords
coating
solvent
polymer
layer
active substance
Prior art date
Application number
PCT/US2004/011889
Other languages
English (en)
Inventor
Eric B. Stenzel
Original Assignee
Boston Scientific Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Boston Scientific Limited filed Critical Boston Scientific Limited
Priority to EP04785485A priority Critical patent/EP1635888A1/fr
Publication of WO2004103428A1 publication Critical patent/WO2004103428A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/02—Methods for coating medical devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/08—Coatings comprising two or more layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Materials For Medical Uses (AREA)

Abstract

L'invention concerne des dispositifs médicaux biocompatibles et un procédé permettant de préparer ces dispositifs. Ce procédé consiste à former une première couche sur une structure au moyen d'un processus électrostatique. Cette première couche peut comprendre une combinaison d'au moins une substance active et d'au moins un polymère et/ou d'un liant. Une seconde couche est ensuite formée sur la structure de manière à recouvrir la première couche. Cette seconde couche peut se composer d'un solvant ou d'une combinaison de solvants. L'évaporation de la seconde couche provoque la refusion de la première couche, et liaison de celle-ci avec la structure.
PCT/US2004/011889 2003-05-19 2004-04-16 Revetement electrostatique d'un dispositif medical WO2004103428A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04785485A EP1635888A1 (fr) 2003-05-19 2004-04-16 Revetement electrostatique d'un dispositif medical

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/440,141 2003-05-19
US10/440,141 US7524527B2 (en) 2003-05-19 2003-05-19 Electrostatic coating of a device

Publications (1)

Publication Number Publication Date
WO2004103428A1 true WO2004103428A1 (fr) 2004-12-02

Family

ID=33449769

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/011889 WO2004103428A1 (fr) 2003-05-19 2004-04-16 Revetement electrostatique d'un dispositif medical

Country Status (3)

Country Link
US (1) US7524527B2 (fr)
EP (1) EP1635888A1 (fr)
WO (1) WO2004103428A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006047490A2 (fr) * 2004-10-25 2006-05-04 Boston Scientific Scimed, Inc. Dispositif d'amelioration de la qualite et de l'efficacite d'un revetement sur un dispositif medical recouvert au moyen d'un solvant pour la refusion du revetement
WO2006105312A1 (fr) * 2005-03-28 2006-10-05 Advanced Cardiovascular Systems, Inc. Revetement abluminal electrostatique d'endoprothese crepe sur un catheter a ballonnet
EP1778311A2 (fr) * 2004-08-10 2007-05-02 Boston Scientific Scimed, Inc. Chargement au solvant d'agents therapeutiques
US7524527B2 (en) 2003-05-19 2009-04-28 Boston Scientific Scimed, Inc. Electrostatic coating of a device
US8449901B2 (en) 2003-03-28 2013-05-28 Innovational Holdings, Llc Implantable medical device with beneficial agent concentration gradient
US8821958B2 (en) 2008-05-15 2014-09-02 Abbott Cardiovascular Systems Inc. Method for electrostatic coating of a stent

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6433154B1 (en) 1997-06-12 2002-08-13 Bristol-Myers Squibb Company Functional receptor/kinase chimera in yeast cells
US7713297B2 (en) 1998-04-11 2010-05-11 Boston Scientific Scimed, Inc. Drug-releasing stent with ceramic-containing layer
CA2409093C (fr) 2000-05-16 2009-07-21 Regents Of The University Of Minnesota Generation de particules a haut debit massique faisant appel a une pulverisation a buses multiples
US7247338B2 (en) 2001-05-16 2007-07-24 Regents Of The University Of Minnesota Coating medical devices
US7927650B2 (en) * 2001-08-20 2011-04-19 Innovational Holdings, Llc System and method for loading a beneficial agent into a medical device
US6669980B2 (en) * 2001-09-18 2003-12-30 Scimed Life Systems, Inc. Method for spray-coating medical devices
US20050196518A1 (en) * 2004-03-03 2005-09-08 Stenzel Eric B. Method and system for making a coated medical device
US8431145B2 (en) 2004-03-19 2013-04-30 Abbott Laboratories Multiple drug delivery from a balloon and a prosthesis
CA2559747C (fr) * 2004-03-19 2013-12-31 Abbott Laboratories Administration de medicaments multiples a partir d'un ballonnet et d'une prothese
JP4447356B2 (ja) * 2004-03-19 2010-04-07 パイオニア株式会社 スピーカ装置
US20070027523A1 (en) * 2004-03-19 2007-02-01 Toner John L Method of treating vascular disease at a bifurcated vessel using coated balloon
US20060124466A1 (en) * 2004-12-09 2006-06-15 Scimed Life Systems, Inc. Method and apparatus for coating a medical device by electroplating
US20060251824A1 (en) * 2005-05-05 2006-11-09 Boulais Dennis R Coating of medical devices with solids
US7914810B2 (en) 2005-05-06 2011-03-29 Synthes Usa, Llc Methods for the in situ treatment of bone cancer
WO2007011707A2 (fr) 2005-07-15 2007-01-25 Micell Technologies, Inc. Enrobages polymeres renfermant de la poudre de medicament a morphologie commandee
AU2015203152B2 (en) * 2005-07-15 2017-01-05 Micell Technologies, Inc. Polymer coatings containing drug powder of controlled morphology
WO2007011708A2 (fr) 2005-07-15 2007-01-25 Micell Technologies, Inc. Stent a revetement polymere renfermant de la rapamycine amorphe
US9101949B2 (en) 2005-08-04 2015-08-11 Eilaz Babaev Ultrasonic atomization and/or seperation system
US7896539B2 (en) 2005-08-16 2011-03-01 Bacoustics, Llc Ultrasound apparatus and methods for mixing liquids and coating stents
US20070128342A1 (en) * 2005-12-02 2007-06-07 Stenzel Eric B Method and system for coating a medical device
WO2007089883A2 (fr) 2006-01-31 2007-08-09 Nanocopoeia, Inc. Revetement de surfaces a nano-particules
US9108217B2 (en) 2006-01-31 2015-08-18 Nanocopoeia, Inc. Nanoparticle coating of surfaces
US7951428B2 (en) 2006-01-31 2011-05-31 Regents Of The University Of Minnesota Electrospray coating of objects
US20070212547A1 (en) * 2006-03-08 2007-09-13 Boston Scientific Scimed, Inc. Method of powder coating medical devices
US20070224235A1 (en) 2006-03-24 2007-09-27 Barron Tenney Medical devices having nanoporous coatings for controlled therapeutic agent delivery
US8187620B2 (en) 2006-03-27 2012-05-29 Boston Scientific Scimed, Inc. Medical devices comprising a porous metal oxide or metal material and a polymer coating for delivering therapeutic agents
ES2540059T3 (es) 2006-04-26 2015-07-08 Micell Technologies, Inc. Recubrimientos que contienen múltiples fármacos
US8815275B2 (en) 2006-06-28 2014-08-26 Boston Scientific Scimed, Inc. Coatings for medical devices comprising a therapeutic agent and a metallic material
JP2009542359A (ja) 2006-06-29 2009-12-03 ボストン サイエンティフィック リミテッド 選択的被覆部を備えた医療装置
US9265865B2 (en) * 2006-06-30 2016-02-23 Boston Scientific Scimed, Inc. Stent having time-release indicator
US20080051881A1 (en) * 2006-08-24 2008-02-28 Feng James Q Medical devices comprising porous layers for the release of therapeutic agents
JP2010503469A (ja) 2006-09-14 2010-02-04 ボストン サイエンティフィック リミテッド 薬物溶出性皮膜を有する医療デバイス
US7981150B2 (en) 2006-11-09 2011-07-19 Boston Scientific Scimed, Inc. Endoprosthesis with coatings
US8414910B2 (en) 2006-11-20 2013-04-09 Lutonix, Inc. Drug releasing coatings for medical devices
US9737640B2 (en) 2006-11-20 2017-08-22 Lutonix, Inc. Drug releasing coatings for medical devices
US8998846B2 (en) 2006-11-20 2015-04-07 Lutonix, Inc. Drug releasing coatings for balloon catheters
US8414525B2 (en) * 2006-11-20 2013-04-09 Lutonix, Inc. Drug releasing coatings for medical devices
US20080276935A1 (en) 2006-11-20 2008-11-13 Lixiao Wang Treatment of asthma and chronic obstructive pulmonary disease with anti-proliferate and anti-inflammatory drugs
US8414909B2 (en) 2006-11-20 2013-04-09 Lutonix, Inc. Drug releasing coatings for medical devices
US9700704B2 (en) 2006-11-20 2017-07-11 Lutonix, Inc. Drug releasing coatings for balloon catheters
US8425459B2 (en) 2006-11-20 2013-04-23 Lutonix, Inc. Medical device rapid drug releasing coatings comprising a therapeutic agent and a contrast agent
US8414526B2 (en) 2006-11-20 2013-04-09 Lutonix, Inc. Medical device rapid drug releasing coatings comprising oils, fatty acids, and/or lipids
US9040816B2 (en) 2006-12-08 2015-05-26 Nanocopoeia, Inc. Methods and apparatus for forming photovoltaic cells using electrospray
US11426494B2 (en) 2007-01-08 2022-08-30 MT Acquisition Holdings LLC Stents having biodegradable layers
EP2111184B1 (fr) 2007-01-08 2018-07-25 Micell Technologies, Inc. Stents comportant des couches biodégradables
US8070797B2 (en) 2007-03-01 2011-12-06 Boston Scientific Scimed, Inc. Medical device with a porous surface for delivery of a therapeutic agent
US8431149B2 (en) 2007-03-01 2013-04-30 Boston Scientific Scimed, Inc. Coated medical devices for abluminal drug delivery
US8067054B2 (en) 2007-04-05 2011-11-29 Boston Scientific Scimed, Inc. Stents with ceramic drug reservoir layer and methods of making and using the same
US7976915B2 (en) 2007-05-23 2011-07-12 Boston Scientific Scimed, Inc. Endoprosthesis with select ceramic morphology
US7942926B2 (en) 2007-07-11 2011-05-17 Boston Scientific Scimed, Inc. Endoprosthesis coating
US8002823B2 (en) 2007-07-11 2011-08-23 Boston Scientific Scimed, Inc. Endoprosthesis coating
US7780095B2 (en) 2007-07-13 2010-08-24 Bacoustics, Llc Ultrasound pumping apparatus
US7753285B2 (en) 2007-07-13 2010-07-13 Bacoustics, Llc Echoing ultrasound atomization and/or mixing system
JP2010533563A (ja) 2007-07-19 2010-10-28 ボストン サイエンティフィック リミテッド 吸着抑制表面を有する内部人工器官
US7931683B2 (en) 2007-07-27 2011-04-26 Boston Scientific Scimed, Inc. Articles having ceramic coated surfaces
US8815273B2 (en) 2007-07-27 2014-08-26 Boston Scientific Scimed, Inc. Drug eluting medical devices having porous layers
US8221822B2 (en) 2007-07-31 2012-07-17 Boston Scientific Scimed, Inc. Medical device coating by laser cladding
EP2185103B1 (fr) 2007-08-03 2014-02-12 Boston Scientific Scimed, Inc. Revêtement pour un dispositif médical ayant une aire surfacique accrue
US7938855B2 (en) 2007-11-02 2011-05-10 Boston Scientific Scimed, Inc. Deformable underlayer for stent
US8216632B2 (en) 2007-11-02 2012-07-10 Boston Scientific Scimed, Inc. Endoprosthesis coating
US8029554B2 (en) 2007-11-02 2011-10-04 Boston Scientific Scimed, Inc. Stent with embedded material
WO2009120394A2 (fr) * 2008-01-04 2009-10-01 Massachusetts Institute Of Technology Procédé et appareil pour former des structures de nanoperles de polymère
US8016208B2 (en) 2008-02-08 2011-09-13 Bacoustics, Llc Echoing ultrasound atomization and mixing system
US7950594B2 (en) 2008-02-11 2011-05-31 Bacoustics, Llc Mechanical and ultrasound atomization and mixing system
US7830070B2 (en) 2008-02-12 2010-11-09 Bacoustics, Llc Ultrasound atomization system
AU2009251504B2 (en) 2008-04-17 2013-09-05 Micell Technologies, Inc. Stents having bioabsorbable layers
US8920491B2 (en) 2008-04-22 2014-12-30 Boston Scientific Scimed, Inc. Medical devices having a coating of inorganic material
WO2009132176A2 (fr) 2008-04-24 2009-10-29 Boston Scientific Scimed, Inc. Dispositifs médicaux comportant des couches de particules inorganiques
WO2011009096A1 (fr) 2009-07-16 2011-01-20 Micell Technologies, Inc. Dispositif médical distributeur de médicament
WO2010024898A2 (fr) 2008-08-29 2010-03-04 Lutonix, Inc. Procédés et appareils pour poser un revêtement sur des cathéters à ballonnet
US8231980B2 (en) 2008-12-03 2012-07-31 Boston Scientific Scimed, Inc. Medical implants including iridium oxide
US8257640B2 (en) 2009-08-07 2012-09-04 Zeus Industrial Products, Inc. Multilayered composite structure with electrospun layer
US20130268062A1 (en) 2012-04-05 2013-10-10 Zeus Industrial Products, Inc. Composite prosthetic devices
EP2384375B1 (fr) 2009-01-16 2017-07-05 Zeus Industrial Products, Inc. Electrofilature de polytetrafluoroethylene avec des materiaux a haute viscosite
US8071156B2 (en) 2009-03-04 2011-12-06 Boston Scientific Scimed, Inc. Endoprostheses
JP2012522589A (ja) 2009-04-01 2012-09-27 ミシェル テクノロジーズ，インコーポレイテッド 被覆ステント
US8287937B2 (en) 2009-04-24 2012-10-16 Boston Scientific Scimed, Inc. Endoprosthese
US8951595B2 (en) 2009-12-11 2015-02-10 Abbott Cardiovascular Systems Inc. Coatings with tunable molecular architecture for drug-coated balloon
US20110144577A1 (en) 2009-12-11 2011-06-16 John Stankus Hydrophilic coatings with tunable composition for drug coated balloon
US8480620B2 (en) 2009-12-11 2013-07-09 Abbott Cardiovascular Systems Inc. Coatings with tunable solubility profile for drug-coated balloon
US20110144578A1 (en) 2009-12-11 2011-06-16 Stephen Pacetti Hydrophobic therapueutic agent and solid emulsifier coating for drug coated balloon
US11369498B2 (en) 2010-02-02 2022-06-28 MT Acquisition Holdings LLC Stent and stent delivery system with improved deliverability
US8940356B2 (en) 2010-05-17 2015-01-27 Abbott Cardiovascular Systems Inc. Maintaining a fixed distance during coating of drug coated balloon
US8702650B2 (en) 2010-09-15 2014-04-22 Abbott Laboratories Process for folding of drug coated balloon
US8632837B2 (en) 2010-05-17 2014-01-21 Abbott Cardiovascular Systems Inc. Direct fluid coating of drug eluting balloon
US9101741B2 (en) 2010-05-17 2015-08-11 Abbott Laboratories Tensioning process for coating balloon
EP2593170A1 (fr) 2010-07-16 2013-05-22 Abbott Cardiovascular Systems Inc. Dispositif médical comprenant un élément qui rentre en contact avec les tissus et procédé de délivrance d'un agent thérapeutique
EP2593039B1 (fr) 2010-07-16 2022-11-30 Micell Technologies, Inc. Dispositif médical d'administration de médicament
EP2593049A1 (fr) 2010-07-16 2013-05-22 Abbott Cardiovascular Systems Inc. Procédé et dispositif médical ayant élément de mise en prise avec un tissu pour administration d'agent thérapeutique
US9662677B2 (en) 2010-09-15 2017-05-30 Abbott Laboratories Drug-coated balloon with location-specific plasma treatment
WO2012037507A1 (fr) 2010-09-17 2012-03-22 Abbott Cardiovascular Systems Inc. Cathéter à ballonnet dont la longueur et le diamètre peuvent être ajustés
US9327101B2 (en) 2010-09-17 2016-05-03 Abbott Cardiovascular Systems Inc. Length and diameter adjustable balloon catheter
WO2012051373A2 (fr) 2010-10-14 2012-04-19 Zeus Industrial Products, Inc. Substrat antimicrobien
CN109806042A (zh) 2011-01-28 2019-05-28 麦瑞通医疗设备有限公司 静电纺丝ptfe涂层支架及其使用方法
US8940358B2 (en) 2011-06-10 2015-01-27 Abbott Cardiovascular Systems Inc. Maintaining a fixed distance by laser or sonar assisted positioning during coating of a medical device
US8647702B2 (en) 2011-06-10 2014-02-11 Abbott Laboratories Maintaining a fixed distance by providing an air cushion during coating of a medical device
US9084874B2 (en) 2011-06-10 2015-07-21 Abbott Laboratories Method and system to maintain a fixed distance during coating of a medical device
CA2841360A1 (fr) 2011-07-15 2013-01-24 Micell Technologies, Inc. Dispositif medical d'administration de medicament
CN110064076A (zh) 2012-01-16 2019-07-30 麦瑞通医疗设备有限公司 被旋转纺丝材料覆盖的医疗器械和制造方法
US8684963B2 (en) 2012-07-05 2014-04-01 Abbott Cardiovascular Systems Inc. Catheter with a dual lumen monolithic shaft
US10507268B2 (en) 2012-09-19 2019-12-17 Merit Medical Systems, Inc. Electrospun material covered medical appliances and methods of manufacture
US9198999B2 (en) 2012-09-21 2015-12-01 Merit Medical Systems, Inc. Drug-eluting rotational spun coatings and methods of use
WO2014143197A1 (fr) 2013-03-12 2014-09-18 Abbott Cardiovascular Systems Inc. Cathéter ayant une structure tubulaire mobile et une butée proximale
AU2014248508B2 (en) 2013-03-12 2018-11-08 Micell Technologies, Inc. Bioabsorbable biomedical implants
US9623216B2 (en) 2013-03-12 2017-04-18 Abbott Cardiovascular Systems Inc. Length and diameter adjustable balloon catheter for drug delivery
US10799617B2 (en) 2013-03-13 2020-10-13 Merit Medical Systems, Inc. Serially deposited fiber materials and associated devices and methods
US9827703B2 (en) 2013-03-13 2017-11-28 Merit Medical Systems, Inc. Methods, systems, and apparatuses for manufacturing rotational spun appliances
WO2014143198A1 (fr) 2013-03-14 2014-09-18 Abbott Cardiovascular Systems Inc. Cathéter à rigidité réglable
EP2968684A1 (fr) * 2013-03-15 2016-01-20 Abbott Cardiovascular Systems Inc. Revêtements réticulés administrés par l'intermédiaire d'un ballonnet
EP2968863A2 (fr) 2013-03-15 2016-01-20 Abbott Cardiovascular Systems Inc. Cathéter à ballonnet à longueur réglable pour de multiples indications
CR20160134A (es) 2013-11-04 2016-08-05 Abbot Cardiovascular Systems Inc Cateter de balon de longitud ajustable
DK3261589T3 (da) 2015-02-26 2020-12-14 Merit Medical Systems Inc Lagdelte medicinske indretninger

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002026281A1 (fr) * 2000-09-29 2002-04-04 Cordis Corporation Dispositifs medicaux avec enrobages
WO2003024497A1 (fr) * 2001-09-18 2003-03-27 Scimed Life Systems, Inc. Pulverisation d'un revetement sur des dispositifs medicaux
WO2004028407A1 (fr) * 2002-09-24 2004-04-08 Boston Scientific Limited Procede pour appliquer des revetements sur un dispositif medical

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837078A (ja) 1981-08-28 1983-03-04 Sony Corp フオトクロミツク感光性組成物
US5279863A (en) 1989-10-10 1994-01-18 David A. Lundy Electrostatic powder coating apparatus and method
WO1996020045A1 (fr) * 1994-12-28 1996-07-04 Toray Industries, Inc. Procede de depot d'une revetement et appareil associe
US5836925A (en) * 1996-04-03 1998-11-17 Soltesz; Peter P. Catheter with variable flexibility properties and method of manufacture
US20020172829A1 (en) * 1997-02-28 2002-11-21 Yuichi Mori Coating composition, coating product and coating method
US6120847A (en) * 1999-01-08 2000-09-19 Scimed Life Systems, Inc. Surface treatment method for stent coating
US6368658B1 (en) 1999-04-19 2002-04-09 Scimed Life Systems, Inc. Coating medical devices using air suspension
AU2001266727A1 (en) * 2000-06-29 2002-01-14 Johnson & Johnson Consumer Companies, Inc Electrostatic impregnation of powders on substrates
US20030054716A1 (en) * 2001-09-07 2003-03-20 3M Innovative Properties Company Method of making an electret
US6743463B2 (en) 2002-03-28 2004-06-01 Scimed Life Systems, Inc. Method for spray-coating a medical device having a tubular wall such as a stent
US20030203000A1 (en) * 2002-04-24 2003-10-30 Schwarz Marlene C. Modulation of therapeutic agent release from a polymeric carrier using solvent-based techniques
US6749902B2 (en) * 2002-05-28 2004-06-15 Battelle Memorial Institute Methods for producing films using supercritical fluid
AU2003258230A1 (en) 2002-08-13 2004-02-25 Medtronic, Inc Medical device exhibiting improved adhesion between polymeric coating and substrate
US7192484B2 (en) * 2002-09-27 2007-03-20 Surmodics, Inc. Advanced coating apparatus and method
US7524527B2 (en) 2003-05-19 2009-04-28 Boston Scientific Scimed, Inc. Electrostatic coating of a device
US6979348B2 (en) 2003-06-04 2005-12-27 Medtronic Vascular, Inc. Reflowed drug-polymer coated stent and method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002026281A1 (fr) * 2000-09-29 2002-04-04 Cordis Corporation Dispositifs medicaux avec enrobages
WO2003024497A1 (fr) * 2001-09-18 2003-03-27 Scimed Life Systems, Inc. Pulverisation d'un revetement sur des dispositifs medicaux
WO2004028407A1 (fr) * 2002-09-24 2004-04-08 Boston Scientific Limited Procede pour appliquer des revetements sur un dispositif medical

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8449901B2 (en) 2003-03-28 2013-05-28 Innovational Holdings, Llc Implantable medical device with beneficial agent concentration gradient
US7524527B2 (en) 2003-05-19 2009-04-28 Boston Scientific Scimed, Inc. Electrostatic coating of a device
EP1778311A2 (fr) * 2004-08-10 2007-05-02 Boston Scientific Scimed, Inc. Chargement au solvant d'agents therapeutiques
WO2006047490A2 (fr) * 2004-10-25 2006-05-04 Boston Scientific Scimed, Inc. Dispositif d'amelioration de la qualite et de l'efficacite d'un revetement sur un dispositif medical recouvert au moyen d'un solvant pour la refusion du revetement
WO2006047490A3 (fr) * 2004-10-25 2006-12-14 Boston Scient Scimed Inc Dispositif d'amelioration de la qualite et de l'efficacite d'un revetement sur un dispositif medical recouvert au moyen d'un solvant pour la refusion du revetement
WO2006105312A1 (fr) * 2005-03-28 2006-10-05 Advanced Cardiovascular Systems, Inc. Revetement abluminal electrostatique d'endoprothese crepe sur un catheter a ballonnet
US8821958B2 (en) 2008-05-15 2014-09-02 Abbott Cardiovascular Systems Inc. Method for electrostatic coating of a stent
US8883244B2 (en) 2008-05-15 2014-11-11 Abbott Cardiovascular Systems Inc. Method for electrostatic coating of a medical device balloon
US9610386B2 (en) 2008-05-15 2017-04-04 Abbott Cardiovascular Systems Inc. Method for electrostatic coating of a medical device

Also Published As

Publication number Publication date
US20040234748A1 (en) 2004-11-25
EP1635888A1 (fr) 2006-03-22
US7524527B2 (en) 2009-04-28

Similar Documents

Publication Publication Date Title
US7524527B2 (en) Electrostatic coating of a device
EP1742747B1 (fr) Système pour revêtir différemment des dispositifs médicaux
US8173200B2 (en) Selective application of therapeutic agent to a medical device
US7241344B2 (en) Apparatus and method for electrostatic spray coating of medical devices
US7435256B2 (en) Method and apparatus for controlled delivery of active substance
US7060319B2 (en) method for using an ultrasonic nozzle to coat a medical appliance
US7507433B2 (en) Method of coating a medical device using an electrowetting process
US20130122060A1 (en) Using bucky paper as a therapeutic aid in medical applications
US20080077218A1 (en) Injection of therapeutic into porous regions of a medical device
CA2585700A1 (fr) Dispositif d'amelioration de la qualite et de l'efficacite d'un revetement sur un dispositif medical recouvert au moyen d'un solvant pour la refusion du revetement
US8097291B2 (en) Methods for coating workpieces
EP1725290A1 (fr) Technique d'evaporation par laser pulse assistee par matrice pour l'enduction d'un dispositif medical et systeme et dispositif medical associe
EP1343548B1 (fr) Procede et appareil pour distribuer un produit therapeutique a partir d'une matrice de distribution
US20070128342A1 (en) Method and system for coating a medical device
US20070259116A1 (en) Partially coated workpiece and method of making same
US20080097569A1 (en) Reduction of burst release from therapeutically treated medical devices
WO2005080626A1 (fr) Procede de revetement de dispositif medical utilisant une technique d'evaporation par laser pulse assistee par matrice et systeme associe et dispositif medical

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2004785485

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2004785485

Country of ref document: EP